Sony Ericsson Z300i User Guide - Page 61

PIN2 Certain services are protected by a second PIN. To edit your PIN2 } Settings } YES } Locks } YES } SIM lock } YES } Change PIN2 } YES. To turn the SIM card lock on or off 1 } Settings } YES } Locks } YES } SIM lock } YES } Protection } YES. 2 } On or Off } YES. 3 Enter your PIN } YES. Phone lock The phone lock protects the phone against unauthorized use if it is stolen and the SIM card is exchanged. It is not on when you buy the phone. You can change the phone lock code (0000) to any four- to eight-digit personal code. The phone lock can be set to on, automatic or off. The phone lock code must be entered to use Master reset. % 45 Master reset for more information. Phone lock on If the phone lock is on, the message Phone locked appears each time you turn on the phone. You have to enter your code followed by YES to use your phone. Automatic If the phone lock is set to automatic, you do not need to enter your phone lock code until a different SIM card is inserted in the phone. 60 This is the Internet version of the user's guide © Print only for private use.